Home / 1,434,800.66-2,152,138.73-536,250.18

Finding the Fourth Proportional to 1,434,800.66, 2,152,138.73 and 536,250.18

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Solution

The fourth proportional to 1,434,800.66, 2,152,138.73 and 536,250.18 is: 804,352.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,434,800.66 : 2,152,138.73 = 536,250.18 : x
  2. Step 2: Convert to fraction form
    1,434,800.66/2,152,138.73 = 536,250.18/x
  3. Step 3: Cross multiply
    1,434,800.66x = 2,152,138.73 × 536,250.18
  4. Step 4: Simplify right side
    1,434,800.66x = 1,154,084,778,666.22
  5. Step 5: Solve for x
    x = 1,154,084,778,666.22/1,434,800.66
  6. Step 6: Final answer
    x = 804,352.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.